SM-6 (5/8) – Cone Shape Carbide Burr Single Cut • Cone Shape List Number SC91117 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/4 Style SM-6 Length Of Cut 1" Diameter 5/8 Cut Style Single SKU: SC91117 Category: SM series - Cone Related products SM-51 (1/4) – Cone Shape Carbide Burr 1/8 Hardened Shank Single Cut Item #: SC91407 SM-6 (5/8) – Cone Shape Carbide Burr Double Cut Item #: SC90117 SM-2 (1/4) – Cone Shape Carbide Burr Double Cut Item #: SC90113